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Product Category

UL ANSI Door Closer - OB03SL

America Style Designed, Heavy Duty for Commercial Doors.. UL Certificated, 2 Million Cycles in Endurance
Precise Cast lron Body &Forged Steel Arm, Hold Open Arm Optional.
Adjustable Closing & Latching Speed.
Adjustable Back-Check, Delay Action Optional.-Precision Heavy Duty Rack (Piston ) & Pinion Gear ,Needle Bearing.
Decorative Plastic Cover & Stainless Steel cover Optional.
Barrier Free, Lower opening resistance for the handicapped / Elderly.
Quantity:
  • OB03SL
  • OUBAO
Product Description

TECHNICAL INFORMATION & FUNCTION

Width of Door ( mm ) Max.

   1250mm

Weight of Door ( kg ) Max.

   15-120 kg

Back check Function

    Optional

Delay action Function    Optional

Max. Open Angle

   180°

Hold -Open

  Yes (with Hold Open Slide Arm)

Fire Door

   Yes, UL 3 hours Fire Rated door closer, ANSI Grade 1

Closing Speed Adjustment

Speed 1

   Max Open Angle~10°


Speed 2

   10°~0°

Applicable Temperature  

  -30℃ To 60℃

Applicability

   Can be used for left and right-hand doors

Various Finish

   SILVER, GOLD,BROWN 8014, WHITE 9016, BRONZE 8080,BEIGE 1015, CHOCKLET 1019,BLACK 9005 ,other color upon request

Dimension of Main Body

Length

   280


Width

   70


Height

   51

Weight ( kg )

   kg

Passed Durability Test

 2000,000 cycles


Product Size
Code

Material

Packing

Carton Size
OB03SL Iron  sets/carton

cm

11

Type
Body Dimension
A B C D E
OB03SL 280 127 57 70 51


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